Listen to O Sir O Sir Amhi Kelacha Kaay online. O Sir O Sir Amhi Kelacha Kaay is a Marathi language song and is sung by Shrirang Umrani, Atul Kulkarni and Rajesh More. O Sir O Sir Amhi Kelacha Kaay, from the album Dahavi Fa, was released in the year 2002. The duration of the song is 7:39. Download Marathi songs online from JioSaavn.